/* ============================================================
   SYNK FOOD — Cart
   Font: Montserrat | Palette: synkfood
   ============================================================ */

:root {
  --ct-dark:   #1a1a1a;
  --ct-mid:    #666;
  --ct-light:  #f7f7f7;
  --ct-border: #e8e8e8;
  --ct-white:  #ffffff;
  --ct-font:   'Montserrat', sans-serif;
  --ct-radius: 18px;
}

/* ── Wrapper ─────────────────────────────────────────────── */
.ct-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 32px 100px;
}

/* ── Título ──────────────────────────────────────────────── */
.ct-title {
  font-family: var(--ct-font);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ct-dark);
  margin-bottom: 40px;
}

/* ── Alert ───────────────────────────────────────────────── */
.ct-alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f0faf0;
  border: 1px solid #c3e6c3;
  border-radius: 12px;
  padding: 14px 20px;
  font-family: var(--ct-font);
  font-size: 0.78rem;
  color: #2e7d32;
  margin-bottom: 28px;
}

.ct-alert__close {
  background: none;
  border: none;
  cursor: pointer;
  color: #2e7d32;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  opacity: 0.6;
}
.ct-alert__close:hover { opacity: 1; }

/* ── Layout 2 columnas ───────────────────────────────────── */
.ct-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}

/* ── Items: cabecera ─────────────────────────────────────── */
.ct-items__head {
  display: grid;
  grid-template-columns: 1fr 140px 100px 40px;
  gap: 12px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--ct-border);
  font-family: var(--ct-font);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #aaa;
  text-transform: uppercase;
}

.ct-items__head--center { text-align: center; }
.ct-items__head--right  { text-align: right; }

/* ── Fila de producto ────────────────────────────────────── */
.ct-row {
  display: grid;
  grid-template-columns: 1fr 140px 100px 40px;
  gap: 12px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--ct-border);
}

.ct-row:last-of-type { border-bottom: none; }

/* Imagen + meta */
.ct-row__product {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.ct-row__img-wrap {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--ct-light);
  display: block;
}

.ct-row__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.ct-row__img-wrap:hover .ct-row__img { transform: scale(1.07); }

.ct-row__meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.ct-row__name {
  font-family: var(--ct-font);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ct-dark);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ct-row__name:hover { color: #444; }

.ct-row__cat {
  font-family: var(--ct-font);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: #aaa;
  text-transform: uppercase;
}

.ct-row__unit {
  font-family: var(--ct-font);
  font-size: 0.7rem;
  color: var(--ct-mid);
}

/* Cantidad */
.ct-row__qty { display: flex; justify-content: center; }

.ct-qty-form {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid var(--ct-dark);
  border-radius: 50px;
  padding: 6px 14px;
}

.ct-qty__btn {
  background: none;
  border: none;
  color: var(--ct-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  transition: background 0.15s;
  padding: 0;
}

.ct-qty__btn:hover { background: var(--ct-light); }

.ct-qty__num {
  font-family: var(--ct-font);
  font-size: 0.82rem;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
  color: var(--ct-dark);
  user-select: none;
}

/* Ocultar inputs nativos */
.ct-qty-form input[name="quantity"],
.ct-qty-form input[name="override"] { display: none !important; }

/* Total fila */
.ct-row__total {
  font-family: var(--ct-font);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ct-dark);
  text-align: right;
}

/* Eliminar */
.ct-row__remove { display: flex; justify-content: center; }

.ct-remove-btn {
  background: none;
  border: none;
  color: #ccc;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  transition: color 0.2s, background 0.2s;
}

.ct-remove-btn:hover { color: #c0392b; background: #fff0f0; }

/* Continuar comprando */
.ct-continue {
  padding-top: 20px;
}

.ct-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ct-font);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #aaa;
  text-decoration: none;
  transition: color 0.2s;
}

.ct-link:hover { color: var(--ct-dark); }

/* ── Resumen lateral ──────────────────────────────────────── */
.ct-summary {
  background: var(--ct-white);
  border: 1px solid var(--ct-border);
  border-radius: var(--ct-radius);
  padding: 32px 28px;
  position: sticky;
  top: 90px;
}

.ct-summary__title {
  font-family: var(--ct-font);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ct-dark);
  margin-bottom: 24px;
}

/* Cupón */
.ct-coupon { margin-bottom: 24px; }

.ct-coupon__label {
  display: block;
  font-family: var(--ct-font);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #aaa;
  margin-bottom: 8px;
}

.ct-coupon__form {
  display: flex;
  gap: 8px;
}

.ct-coupon__form input[name="code"] {
  flex: 1;
  font-family: var(--ct-font);
  font-size: 0.78rem;
  border: 1.5px solid var(--ct-border);
  border-radius: 50px;
  padding: 9px 16px;
  color: var(--ct-dark);
  transition: border-color 0.2s;
  background: var(--ct-light);
}

.ct-coupon__form input[name="code"]:focus {
  outline: none;
  border-color: var(--ct-dark);
  background: var(--ct-white);
}

.ct-coupon__btn {
  font-family: var(--ct-font);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  background: var(--ct-dark);
  color: var(--ct-white);
  border: none;
  border-radius: 50px;
  padding: 9px 18px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.ct-coupon__btn:hover { background: #333; }

/* Líneas de resumen */
.ct-summary__lines {
  border-top: 1px solid var(--ct-border);
  padding-top: 16px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ct-summary__line {
  display: flex;
  justify-content: space-between;
  font-family: var(--ct-font);
  font-size: 0.76rem;
  color: var(--ct-mid);
}

.ct-summary__line--discount { color: #2e7d32; }

.ct-summary__free {
  font-style: italic;
  color: #aaa;
}

/* Total */
.ct-summary__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ct-font);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--ct-dark);
  border-top: 2px solid var(--ct-dark);
  padding-top: 16px;
  margin-bottom: 24px;
}

.ct-summary__total span:last-child { font-size: 1.2rem; }

/* Botón checkout */
.ct-checkout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--ct-dark);
  color: var(--ct-white);
  font-family: var(--ct-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  border-radius: 50px;
  padding: 15px 24px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
  margin-bottom: 16px;
}

.ct-checkout-btn:hover {
  background: #333;
  color: var(--ct-white);
  transform: translateY(-1px);
}

.ct-checkout-btn--sm {
  display: inline-flex;
  width: auto;
  padding: 13px 40px;
}

/* Seguridad */
.ct-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--ct-font);
  font-size: 0.62rem;
  color: #bbb;
  letter-spacing: 0.06em;
}

/* ── Carrito vacío ────────────────────────────────────────── */
.ct-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 80px 24px;
  text-align: center;
}

.ct-empty__title {
  font-family: var(--ct-font);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ct-dark);
}

.ct-empty__sub {
  font-family: var(--ct-font);
  font-size: 0.78rem;
  color: #aaa;
  margin: 0;
}

/* ── Recomendados ─────────────────────────────────────────── */
.ct-recommended {
  margin-top: 80px;
  border-top: 1px solid var(--ct-border);
  padding-top: 56px;
}

.ct-recommended__title {
  font-family: var(--ct-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--ct-dark);
  text-align: center;
  margin-bottom: 40px;
}

.ct-recommended__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ct-rec-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

.ct-rec-card__img-wrap {
  border-radius: 14px;
  overflow: hidden;
  background: var(--ct-light);
  aspect-ratio: 1 / 1;
  margin-bottom: 10px;
}

.ct-rec-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.ct-rec-card:hover .ct-rec-card__img { transform: scale(1.06); }

.ct-rec-card__name {
  font-family: var(--ct-font);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ct-dark);
  text-transform: uppercase;
  margin-bottom: 3px;
}

.ct-rec-card__price {
  font-family: var(--ct-font);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ct-mid);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 960px) {
  .ct-layout { grid-template-columns: 1fr; }
  .ct-summary { position: static; }
  .ct-recommended__grid { grid-template-columns: repeat(2, 1fr); }
  .ct-wrap { padding: 32px 24px 80px; }
}

@media (max-width: 640px) {
  .ct-wrap { padding: 20px 16px 72px; }
  .ct-title { font-size: 1.3rem; margin-bottom: 24px; }
  .ct-items__head { display: none; }

  /* Fila de producto: imagen + info arriba, controles abajo */
  .ct-row {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 8px 12px;
    padding: 16px 0;
  }
  .ct-row__product { grid-column: 1 / -1; }
  .ct-row__img-wrap { width: 68px; height: 68px; }
  .ct-row__name { font-size: 0.78rem; white-space: normal; }
  .ct-row__total { text-align: left; font-size: 0.84rem; }

  /* Qty: compacto */
  .ct-qty-form { padding: 5px 12px; gap: 8px; }
  .ct-qty__btn { width: 20px; height: 20px; }
  .ct-qty__num { font-size: 0.78rem; }

  /* Resumen */
  .ct-summary { padding: 22px 18px; border-radius: 14px !important; }
  .ct-summary__title { font-size: 0.65rem; }
  .ct-checkout-btn { padding: 14px 20px; font-size: 0.7rem; border-radius: 14px; }

  /* Coupon */
  .ct-coupon__form input[name="code"] { font-size: 0.76rem; padding: 8px 14px; }
  .ct-coupon__btn { font-size: 0.58rem; padding: 8px 14px; }

  /* Recomendados */
  .ct-recommended { margin-top: 48px; padding-top: 36px; }
  .ct-recommended__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}